TehRealSalt's Terrifically Tremendous Tally of Touchy Tableaux

[DioShiba]

[spoiler=light undertale genocide spoils][/spoiler]

Here's a real quick 3-hour pixel art of Sans from Undertale.

Well, I feel like that some of the shading on the shoulders looks slightly banded and I feel like there isn't enough contrast between the two darkest shades where the lighter shades have way more contrast.

I like the lighting however. My suggestion would be to make the dark purple-redish color into something more closer to black.